207628130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{2357}}^1$

素因数の和:2770

約数の個数: 32

約数和(自身を含む): 391163904

約数和(自身を除く): 183535774

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 383, 766, 1915, 2357, 3830, 4714, 8809, 11785, 17618, 23570, 44045, 54211, 88090, 108422, 271055, 542110, 902731, 1805462, 4513655, 9027310, 20762813, 41525626, 103814065, 207628130]

約数ペア:

[(1, 207628130), (2, 103814065), (5, 41525626), (10, 20762813), (23, 9027310), (46, 4513655), (115, 1805462), (230, 902731), (383, 542110), (766, 271055), (1915, 108422), (2357, 88090), (3830, 54211), (4714, 44045), (8809, 23570), (11785, 17618)]